fix trezor initialiation hook (pass window in load_wallet)

gui/qt/__init__.py

@@ -73,9 +73,6 @@ class ElectrumGui:
         if app is None:
             self.app = QApplication(sys.argv)
         self.app.installEventFilter(self.efilter)
-        # let plugins know that we are using the qt gui
-        always_hook('init_qt_app', self.app)
-
 
     def build_tray_menu(self):
         m = QMenu()
@@ -105,8 +102,6 @@ class ElectrumGui:
     def close(self):
         self.current_window.close()
 
-
-
     def go_full(self):
         self.config.set_key('lite_mode', False, True)
         self.lite_window.hide()

gui/qt/main_window.py

@@ -236,8 +236,7 @@ class ElectrumWindow(QMainWindow):
         self.clear_receive_tab()
         self.update_receive_tab()
         self.show()
-        run_hook('init_qt', self.gui_object)
-        run_hook('load_wallet', wallet)
+        run_hook('load_wallet', wallet, self)
 
     def import_old_contacts(self):
         # backward compatibility: import contacts
@@ -2622,7 +2621,7 @@ class ElectrumWindow(QMainWindow):
                 plugins[name] = p = module.Plugin(self.config, name)
                 p.enable()
                 p.wallet = self.wallet
-                p.load_wallet(self.wallet)
+                p.load_wallet(self.wallet, self)
                 p.init_qt(self.gui_object)
             r = p.is_enabled()
             cb.setChecked(r)